This is the Newcastle United Third kit for the 2013-14 season by Puma.

The kit - obviously styled on previous change versions from the 70s and 80s, as well as recalling iconic images of world-beating Brazil sides - features a yellow shirt with green details, blue shorts and white socks and will act as a further alternative to the already-released Home and Away versions.

This is the Santos Away shirt for the 2013-14 Brazilian season by Nike.

Taking inspiration from early first choice Santos kits, the black and white stripes are also almost synonymous with the great Pelé's time at the club. The yellow trim and classic collar finish off the look.

This is the Clube de Regatas do Flamengo Third kit for the 2013-14 Brazilian season.

Debuted last week against Bahia, at the Maracanã, the black shirt with graphics inspired by Rio de Janeiro's scenery, including Sugarloaf Mountain, Corcovado and the Lagoa Rodrigo de Freitas, also includes the legend "Once Flamengo, Flamengo forever - 1895" on the upper back.

Argentine club River Plate have unveiled their new Away shirt by adidas.

The shirt features the traditional white and red, this time with the latter taking the form of a large panel on the body instead of the sash on the Home shirt and the white being retained on the sleeves.

To celebrate the 110th anniversary of Club Atlético Newell's Old Boys, the club has released a limited edition shirt by Topper.

In black with fading red horizontal stripes and white details, and with a special crest which references the birthday, the shirt was worn in the victory over River Plate which kept the Rosario side at the top of the Argentine Apertura league table.

This is the new 2014 Mexico Home kit by adidas which will be available here.

Worn during the crucial Brazil 2014 World Cup qualifying victory over Panama, the new kit features the traditional green shirt, white shorts and red socks in a "tricolour" style, this time with lightening bolt imagery flashes and pinstripes and the green in a "bi-tonal" approach on the shirt.

The players have, this week, been pictured in the shirt for the first time ahead of wearing it on Sunday. The players’ shirts will feature the Grace Research Fund logo on the front for the next three months.